What Percent Worksheet – Marks to Percentage
The fast method (Out of 100): Total fits into 100? Scale up: 7 out of 20 → × 5 → 35 out of 100 = 35%. Total a multiple of 100? Scale down: 90 out of 300 → ÷ 3 → 30%. Otherwise: part × 100 ÷ total.
NameDateTime takenScore ___ / 40
- 1.105 out of 150 as a percent =
- 2.15 out of 25 as a percent =
- 3.178 out of 200 as a percent =
- 4.30 out of 120 as a percent =
- 5.291 out of 300 as a percent =
- 6.108 out of 400 as a percent =
- 7.1 out of 20 as a percent =
- 8.15 out of 50 as a percent =
- 9.37 out of 50 as a percent =
- 10.51 out of 200 as a percent =
- 11.230 out of 400 as a percent =
- 12.12 out of 40 as a percent =
- 13.135 out of 300 as a percent =
- 14.219 out of 300 as a percent =
- 15.10 out of 25 as a percent =
- 16.26 out of 40 as a percent =
- 17.15 out of 25 as a percent =
- 18.116 out of 400 as a percent =
- 19.27 out of 60 as a percent =
- 20.33 out of 60 as a percent =
- 21.1 out of 25 as a percent =
- 22.7 out of 25 as a percent =
- 23.12 out of 150 as a percent =
- 24.14 out of 25 as a percent =
- 25.192 out of 400 as a percent =
- 26.10 out of 25 as a percent =
- 27.95 out of 250 as a percent =
- 28.2 out of 50 as a percent =
- 29.20 out of 80 as a percent =
- 30.198 out of 300 as a percent =
- 31.21 out of 60 as a percent =
- 32.1 out of 25 as a percent =
- 33.9 out of 40 as a percent =
- 34.12 out of 25 as a percent =
- 35.420 out of 500 as a percent =
- 36.108 out of 120 as a percent =
- 37.39 out of 40 as a percent =
- 38.3 out of 60 as a percent =
- 39.105 out of 300 as a percent =
- 40.23 out of 25 as a percent =
Answer key
- 70
- 60
- 89
- 25
- 97
- 27
- 5
- 30
- 74
- 25.5
- 57.5
- 30
- 45
- 73
- 40
- 65
- 60
- 29
- 45
- 55
- 4
- 28
- 8
- 56
- 48
- 40
- 38
- 4
- 25
- 66
- 35
- 4
- 22.5
- 48
- 84
- 90
- 97.5
- 5
- 35
- 92
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